taglinefilesource code
SHIFT_HZ71include/linux/timex.h#define FINETUNE (((((LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
SHIFT_HZ73include/linux/timex.h<< (SHIFT_SCALE-SHIFT_HZ)) / HZ)
SHIFT_HZ500kernel/sched.ctime_adj = ltemp << (SHIFT_SCALE - SHIFT_HZ - SHIFT_UPDATE);
SHIFT_HZ505kernel/sched.ctime_adj = ltemp << (SHIFT_SCALE - SHIFT_HZ - SHIFT_UPDATE);
SHIFT_HZ511kernel/sched.ctime_adj += (time_freq >> (SHIFT_KF + SHIFT_HZ - SHIFT_SCALE))